A signal-on electrochemical aptasensor for ultrasensitive detection of endotoxin using three-way DNA junction-aided enzymatic recycling and graphene nanohybrid for amplification

Lijuan Bai; Yaqin Chai; Xiaoyun Pu; Ruo Yuan

doi:10.1039/c3nr05930h

A signal-on electrochemical aptasensor for ultrasensitive detection of endotoxin using three-way DNA junction-aided enzymatic recycling and graphene nanohybrid for amplification

Nanoscale ◽

10.1039/c3nr05930h ◽

2014 ◽

Vol 6 (5) ◽

pp. 2902 ◽

Cited By ~ 72

Author(s):

Lijuan Bai ◽

Yaqin Chai ◽

Xiaoyun Pu ◽

Ruo Yuan

Keyword(s):

Ultrasensitive Detection ◽

Electrochemical Aptasensor

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A Novel Electrochemical Aptasensor for the Ultrasensitive Detection of Adenosine Triphosphate Based on DNA-Templated Copolymers

ACS Applied Materials & Interfaces ◽

10.1021/acsami.1c10173 ◽

2021 ◽

Author(s):

Xiaoyan He ◽

Jiandi Dong ◽

Huimin Han ◽

Nan Sun ◽

Wenyu Shi ◽

...

Keyword(s):

Adenosine Triphosphate ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor

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Electrochemical aptasensor based on proximity binding-induced DNA networked for enzyme-free and ultrasensitive detection of thrombin

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2021.115447 ◽

2021 ◽

pp. 115447

Author(s):

Wei Li ◽

Ding Zhao ◽

Dongdong Tian ◽

Manman Zhai ◽

Hongdan Xu ◽

...

Keyword(s):

Ultrasensitive Detection ◽

Electrochemical Aptasensor

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Ultrasensitive detection of prostate specific antigen by electrochemical aptasensor using enzyme-free recycling amplification via target-induced catalytic hairpin assembly

Biosensors and Bioelectronics ◽

10.1016/j.bios.2017.11.044 ◽

2018 ◽

Vol 102 ◽

pp. 316-320 ◽

Cited By ~ 30

Author(s):

Juncai Zhao ◽

Zhanfang Ma

Keyword(s):

Prostate Specific Antigen ◽

Specific Antigen ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Catalytic Hairpin Assembly ◽

Recycling Amplification

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A novel M-shape electrochemical aptasensor for ultrasensitive detection of tetracyclines

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.05.048 ◽

2016 ◽

Vol 85 ◽

pp. 509-514 ◽

Cited By ~ 65

Author(s):

Seyed Mohammad Taghdisi ◽

Noor Mohammad Danesh ◽

Mohammad Ramezani ◽

Khalil Abnous

Keyword(s):

Ultrasensitive Detection ◽

Electrochemical Aptasensor

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Novel ultrasensitive homogeneous electrochemical aptasensor based on dsDNA-templated copper nanoparticles for the detection of ractopamine

Journal of Materials Chemistry B ◽

10.1039/c6tb02020h ◽

2017 ◽

Vol 5 (1) ◽

pp. 53-61 ◽

Cited By ~ 16

Author(s):

Feifan Sheng ◽

Xiaojun Zhang ◽

Guangfeng Wang

Keyword(s):

Copper Nanoparticles ◽

Signal Amplification ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Hairpin Dna

Herein, we describe a novel homogenous electrochemical aptasensor for the ultrasensitive detection of ractopamine (RAC) based on the signal amplification of a hairpin DNA cascade amplifier (HDCA) and electrocatalysis of dsDNA-templated copper nanoparticles.

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Ultrasensitive Detection of 25-hydroxy Vitamin D3 in Real Saliva Using Sandwich-type Electrochemical Aptasensor

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2021.131239 ◽

2021 ◽

pp. 131239

Author(s):

Joohyung Park ◽

Minwoo Kim ◽

Woochang Kim ◽

Seongjae Jo ◽

Woong Kim ◽

...

Keyword(s):

Vitamin D3 ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Sandwich Type

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Ultrasensitive detection and risk assessment of di(2-ethylhexyl) phthalate migrated from daily-use plastic products using a nanostructured electrochemical aptasensor

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2022.131381 ◽

2022 ◽

pp. 131381

Author(s):

Kyungyeon Lee ◽

N.G. Gurudatt ◽

Woong Heo ◽

Kyung-A Hyun ◽

Hyo-Il Jung

Keyword(s):

Risk Assessment ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Ethylhexyl Phthalate ◽

Plastic Products

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Sandwich-type electrochemical aptasensor based on hollow mesoporous carbon spheres loaded with porous dendritic Pd@Pt nanoparticles as signal amplifier for ultrasensitive detection of cardiac troponin I

Analytica Chimica Acta ◽

10.1016/j.aca.2021.339202 ◽

2021 ◽

pp. 339202

Author(s):

Zhenxing Wang ◽

Hongli Zhao ◽

Kaicha Chen ◽

Hongyuan Li ◽

Minbo Lan

Keyword(s):

Cardiac Troponin ◽

Mesoporous Carbon ◽

Troponin I ◽

Pt Nanoparticles ◽

Cardiac Troponin I ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Carbon Spheres ◽

Signal Amplifier ◽

Sandwich Type

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Novel electrochemical aptasensor for ultrasensitive detection of sulfadimidine based on covalently linked multi-walled carbon nanotubes and in situ synthesized gold nanoparticle composites

Analytical and Bioanalytical Chemistry ◽

10.1007/s00216-018-0970-5 ◽

2018 ◽

Vol 410 (12) ◽

pp. 2901-2910 ◽

Cited By ~ 11

Author(s):

Baoshan He ◽

Gengan Du

Keyword(s):

Carbon Nanotubes ◽

Gold Nanoparticle ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Multi Walled Carbon Nanotubes ◽

Covalently Linked ◽

Walled Carbon Nanotubes ◽

Nanoparticle Composites

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Electrochemical aptasensor based on gold modified thiol graphene as sensing platform and gold-palladium modified zirconium metal-organic frameworks nanozyme as signal enhancer for ultrasensitive detection of mercury ions

Journal of Colloid and Interface Science ◽

10.1016/j.jcis.2021.08.055 ◽

2021 ◽

Author(s):

Yaoguang Wang ◽

Yingying Wang ◽

Fangzheng Wang ◽

Hong Chi ◽

Guanhui Zhao ◽

...

Keyword(s):

Metal Organic Frameworks ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Mercury Ions ◽

Sensing Platform ◽

Metal Organic ◽

Zirconium Metal

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